CN208020093U - Double end socket wrench - Google Patents

Double end socket wrench Download PDF

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Publication number
CN208020093U
CN208020093U CN201820123063.XU CN201820123063U CN208020093U CN 208020093 U CN208020093 U CN 208020093U CN 201820123063 U CN201820123063 U CN 201820123063U CN 208020093 U CN208020093 U CN 208020093U
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CN
China
Prior art keywords
block
sleeve
slot
nut
double
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201820123063.XU
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Chinese (zh)
Inventor
雷金荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningguo Chenggong Hardware Tools Co Ltd
Original Assignee
Ningguo Chenggong Hardware Tools Co Ltd
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Application filed by Ningguo Chenggong Hardware Tools Co Ltd filed Critical Ningguo Chenggong Hardware Tools Co Ltd
Priority to CN201820123063.XU priority Critical patent/CN208020093U/en
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Publication of CN208020093U publication Critical patent/CN208020093U/en
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Abstract

The utility model is related to spanner fields, disclose double end socket wrench, it includes handle (1) and sleeve (2), the inner wall of sleeve (2) is equipped with block slot (21), block slot (21) is close to the open end of sleeve (2), spring (3) is installed in block slot (21), block (4) is fixed on spring (3), the slot bottom of block slot (21) is equipped with hole (22), it further include the pull block (5) contacted with sleeve (2) outer wall, drawstring (6) is connected on pull block (5), drawstring (6) passes through hole (22) and is connect with block (4).The utility model passes through block lock nut, prevent nut iron from falling, avoid inconvenience when installation, in addition, pass through the setting of electromagnet and intensification skirt depth so that spanner can form the memory space of a nut, avoid the trouble for needing to repeat to take when installing multiple nuts, the application is simple and reasonable for structure, highly practical.

Description

Double end socket wrench
Technical field
The utility model is related to spanner field, more particularly to double end socket wrench.
Background technology
Box spanner it be by multiple sleeves with hexagon ring or 12 corner apertures and equipped with the multiple accessories group such as handle, extension bar At, especially suitable for twist status it is very narrow or recess very deep bolt or nut.It is complete for nut end or bolt end Diameter less than connected face, and shrinkage pool cannot be used for open-end wrench or monkey wrench and double offset ring spanner, just use box spanner, separately Outer is exactly the limitation of bolt part space, can only also use box spanner.Box spanner is commonly referred to as sleeve:It is by multiple band hexagon rings Or 12 corner apertures sleeve and equipped with the multiple accessories composition such as handle, extension bar, it is very narrow or recessed especially suitable for twisting status Fall into the bolt or nut of very deep.Box spanner generally all has collet head and handle of waving, extension bar, ten thousand of a set of various specifications It is used for being inserted in hexagonal (hexagon)nut to connector, driver connector, elbow handle etc..The collet head of box spanner is a recessed hexagonal circle Cylinder;Spanner is usually made of carbon structural steels or structural alloy steel, and Wrench head has defined hardness, intermediate and handle portion Then there is elasticity.But during actual rotation nut, it is easy to happen situations such as slide nut conforms to a conventional pattern outside cylinder, it is therefore desirable to set Count a kind of box spanner of energy lock nut.
Utility model content
Nut of repeatedly taking is needed when the utility model easily slides and install multiple nuts for nut in the prior art The shortcomings that, provide double end socket wrench.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
Double end socket wrench, including handle and two sleeves for being separately mounted to handle both ends, the inner wall of sleeve are equipped with Block slot, block slot are equipped with spring in the open end of sleeve, block slot, and block is fixed on spring, and block stretches out gear The notch of block slot simultaneously extends towards the central axes direction of sleeve, and the slot bottom of block slot is equipped with hole, further includes being contacted with sleeve outer wall Pull block, drawstring is connected on pull block, drawstring is connected across Kong Bingyu blocks;The depth of sleeve be greater than or equal to two with The height of the nut of sleeve cooperation, is equipped with electromagnet on sleeve bottom inner wall, further includes the button and electricity being mounted on handle Source, button connect with power supply and control power on/off of the power supply to electromagnet.
Preferably, block is equipped with angular cut, the tube port position of angular cut towards sleeve is arranged.
Preferably, the diameter of pull block is more than the diameter in hole.
Preferably, wrapping up rubber sleeve on pull block.
The utility model has significant technique effect as a result of above technical scheme:By block lock nut, It prevents nut iron from falling, avoids inconvenience when installation, in addition, passing through the setting of electromagnet and intensification skirt depth so that spanner energy The memory space for forming a nut avoids needing the repeatedly trouble taken when install multiple nuts, the application is simple in structure, Rationally, highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
The toponym that each number designation is referred in attached drawing is as follows:1-handle, 2-sleeves, 3-springs, 4-gears Block, 5-pull blocks, 6-drawstrings, 7-electromagnet, 8-buttons, 9-power supplys, 21-block slots, 22-holes, 41-angular cuts, 51-rubber sleeves.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Double end socket wrench, as shown, including handle 1 and two sleeves 2 for being separately mounted to 1 both ends of handle, sleeve 2 It is interior equipped with the interior line coordinated with nut, the inner wall of sleeve 2 is equipped with block slot 21, and block slot 1 is close to the open end of sleeve 2, gear Spring 3, the axial direction of spring 3 and the axially vertical setting of sleeve 2 are installed in block slot 21, block 4, block are fixed on spring 3 4 stretch out the notch of block slot 21 and extend towards the central axes direction of sleeve 2, and the slot bottom of block slot 21 is equipped with hole 22, further includes The pull block 5 contacted with 2 outer wall of sleeve, drawstring 6 is connected on pull block 5, and drawstring 6 passes through hole 22 and connect with block 4, block 4 are equipped with angular cut 41, and the tube port position of angular cut 41 towards sleeve 2 is arranged.When needing rotating nut, sleeve 2 is set in spiral shell It is female outer, due to the design of angular cut 41, after nut contacts the slide-in sleeve 2 of angular cut 41, it is locked in sleeve 2 by block 4, this When rotational handle 1 rotated with moving sleeve 2 and nut, the nut under rotating is limited in sleeve due to the cooperation of spring 3 and block 4 It is not easy to lose in 2, if nut need to be taken out, it is only necessary to pull out pull block 5, so that drawstring 6 is driven 4 compressed spring 3 of block and return It is reduced in block slot 21, you can take out nut.
The depth of sleeve 2 is greater than or equal to the height for the nut that two coordinate with sleeve 2, is installed in 2 bottom interior wall of sleeve There is electromagnet 7, further includes that the button 8 being mounted on handle 1 and power supply 9, button 8 connect with power supply 9 and control power supply 9 to electricity The power on/off of magnet 7.It, can be by pressing lower button 8 when needing to move storage nut, opening power supply 9 is simultaneously powered to electromagnet 7, The magnetic electromagnet 7 of generation can adsorb multiple nuts and store nut and be taken out when using next time, and user can be before use, first Multiple nuts are adsorbed in sleeve 2 by electromagnet 7, when mounted, can be realized without nut of repeatedly taking disposable multiple The installation requirements of nut.
The diameter of pull block 5 is more than the diameter in hole 22.
Rubber sleeve 21 is wrapped up on pull block 5.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.

Claims (4)

1. double end socket wrench, including handle (1) and two sleeves (2) for being separately mounted to handle (1) both ends, feature exists In:The inner wall of sleeve (2) is equipped with block slot (21), block slot (21) peace in the open end of sleeve (2), block slot (21) Equipped with spring (3), it is fixed with block (4) on spring (3), block (4) stretches out the notch of block slot (21) and towards sleeve (2) Central axes direction extends, and the slot bottom of block slot (21) is equipped with hole (22), further includes the pull block (5) contacted with sleeve (2) outer wall, Drawstring (6) is connected on pull block (5), drawstring (6) passes through hole (22) and connect with block (4);The depth of sleeve (2) be more than or Equal to two with the height of the nut of sleeve (2) cooperation, electromagnet (7) is installed in sleeve (2) bottom interior wall, further includes installation Button (8) on handle (1) and power supply (9), button (8) connect with power supply (9) and control power supply (9) to electromagnet (7) Power on/off.
2. double end socket wrench according to claim 1, it is characterised in that:Block (4) is equipped with angular cut (41), angular cut (41) it is arranged towards the tube port position of sleeve (2).
3. double end socket wrench according to claim 1, it is characterised in that:The diameter of pull block (5) is more than hole (22) Diameter.
4. double end socket wrench according to claim 1, it is characterised in that:Rubber sleeve (51) is wrapped up on pull block (5).
CN201820123063.XU 2018-01-24 2018-01-24 Double end socket wrench Active CN208020093U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820123063.XU CN208020093U (en) 2018-01-24 2018-01-24 Double end socket wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820123063.XU CN208020093U (en) 2018-01-24 2018-01-24 Double end socket wrench

Publications (1)

Publication Number Publication Date
CN208020093U true CN208020093U (en) 2018-10-30

Family

ID=63902376

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820123063.XU Active CN208020093U (en) 2018-01-24 2018-01-24 Double end socket wrench

Country Status (1)

Country Link
CN (1) CN208020093U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109590939A (en) * 2018-11-09 2019-04-09 天津航空机电有限公司 A kind of batch nut tightens specific purpose tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109590939A (en) * 2018-11-09 2019-04-09 天津航空机电有限公司 A kind of batch nut tightens specific purpose tool

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